Rohn 45AG 45G Top Cap Tower Section

Top Cap Section for 45G Towers with Built-In Mounting Pipe
The Rohn 45AG Top Section is a 9-foot tower cap designed specifically to finish off the top of your 45G tower with a built-in antenna mounting pipe. Whether you're completing a guyed, bracketed, or self-supporting configuration, this heavy-duty top section is engineered to provide strength, stability, and reliable performance for high-frequency communications, wireless equipment, and broadcast systems. It’s a purpose-built component that gives your tower structure a clean termination and built-in support for antenna mounting.

Heavy-Duty Design Built for Harsh Environments
Constructed from 14-gauge steel with four bays of solid steel rod bracing, the 45AG is designed to endure the toughest conditions. It uses swaged connections and a proven double-bolted joint system to provide unmatched rigidity and dependability. The top cap section terminates in a 16 AWG galvanized steel pipe (2.00" OD, 1.87" ID) extending 12 inches above the apex, offering a secure mounting location for antennas or equipment without requiring additional hardware.

Engineered for Maximum Compatibility with 45G Tower Systems
This section is fully compatible with all standard Rohn 45G tower sections and connects using the same triangular geometry and bolting pattern. The 45AG features an equilateral 16-3/4" triangular structure, maintaining load balance and wind resistance uniformity with the rest of the tower. The solid rod bracing delivers continuous structural reinforcement from the base of the tower to the top cap, making it a dependable component in high-stress installations.

Versatile Usage for Guyed, Bracketed, or Free-Standing Applications
The 45G tower system is one of the most trusted structures in the industry and can be configured as a guyed tower up to 300 feet, as well as for shorter free-standing or wall-bracketed installs. The 45AG top section fits seamlessly into all these applications, acting as the final segment in your tower stack and simplifying antenna or beacon mounting tasks with its integrated pipe.

Streamlined Installation with Pre-Shipped Hardware
Each Rohn 45AG section comes pre-loaded with all necessary nuts and bolts conveniently attached to one leg of the section for easy inventory and installation. This saves time in the field and ensures a secure fit with your existing tower sections. Like all 45G components, the 45AG is hot-dip galvanized after fabrication to protect against corrosion in outdoor and coastal environments.